Home / 4,059,254.86-5,601,773.90-2,223,779.57

Finding the Fourth Proportional to 4,059,254.86, 5,601,773.90 and 2,223,779.57

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Solution

The fourth proportional to 4,059,254.86, 5,601,773.90 and 2,223,779.57 is: 3,068,817.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,254.86 : 5,601,773.90 = 2,223,779.57 : x
  2. Step 2: Convert to fraction form
    4,059,254.86/5,601,773.90 = 2,223,779.57/x
  3. Step 3: Cross multiply
    4,059,254.86x = 5,601,773.90 × 2,223,779.57
  4. Step 4: Simplify right side
    4,059,254.86x = 12,457,110,353,136.46
  5. Step 5: Solve for x
    x = 12,457,110,353,136.46/4,059,254.86
  6. Step 6: Final answer
    x = 3,068,817.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.